.ems_main_content_tab {
    height: 35px;
    margin-left: 10px;
    width: 10000px;
    position: relative;
}

.ems_main_content_tab_float {
    float: left;
}

.tab_direction_backward {

    line-height: 35px;
    height:35px;
    /*border-right: 1px solid silver;*/
    /*border-top: 1px solid silver;*/
    /*border-left: 1px solid silver;*/
    margin-right: 3px;
    cursor: pointer;
    padding-left: 10px;
    padding-right: 10px;
    color: #fff;
    float: left;
    z-index: 10000;
    position: relative;
    background-color: #2F4050;
}


.tab_direction_forward {

    line-height: 35px;
    height: 35px;
    /*border-right: 1px solid silver;*/
    /*border-top: 1px solid silver;*/
    /*border-left: 1px solid silver;*/
    cursor: pointer;
    padding-left: 10px;
    padding-right: 10px;
    color: #fff;
    position: relative;
    float: right;
    top: -35px;
    background-color: #2F4050;
}

.ems_tab_div {

    display: inline-block;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border-radius: 3px 3px 0 0;
    /*border-right: 1px solid silver;*/
    /*border-top: 1px solid silver;*/
    /*border-left: 1px solid silver;*/
    margin-right: 3px;
    margin-top: 3px;
    cursor: pointer;
    padding-left: 10px;
    padding-right: 10px;
    color: #999;
    background-color: #293846;
}

.ems_tab_div:hover {
    color: firebrick;
}

.tab_active {
    background-color: #dce2de;
    color: #607D8B;
}

.tab_active:hover {
    color: #cd4240;
}